From 67442178d7b9909ded07536acf0527246ef17dbe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8D=A3Sir?= <121106945@qq.com>
Date: Sat, 25 Oct 2025 22:07:19 +0800
Subject: [PATCH] =?UTF-8?q?ChangeBlockAttribute=E4=BF=AE=E6=94=B9=E4=B8=BA?=
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---
 src/CADShared/ExtensionMethod/Entity/BlockReferenceEx.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/CADShared/ExtensionMethod/Entity/BlockReferenceEx.cs b/src/CADShared/ExtensionMethod/Entity/BlockReferenceEx.cs
index cdeda32..067eba6 100644
--- a/src/CADShared/ExtensionMethod/Entity/BlockReferenceEx.cs
+++ b/src/CADShared/ExtensionMethod/Entity/BlockReferenceEx.cs
@@ -131,6 +131,7 @@ public static bool ChangeBlockProperty(this BlockReference blockReference, strin
     public static void ChangeBlockAttribute(this BlockReference blockReference,
         Dictionary<string, string> propertyNameValues)
     {
+        var num = propertyNameValues.Count;
         var tr = DBTrans.GetTopTransaction(blockReference.Database);
         foreach (var item in blockReference.AttributeCollection)
         {
@@ -146,13 +147,15 @@ public static void ChangeBlockAttribute(this BlockReference blockReference,
                 att = (AttributeReference)item;
             }
 
-            using (att.ForWrite())
+            if (propertyNameValues.TryGetValue(att.Tag, out var value))
             {
-                if (propertyNameValues.TryGetValue(att.Tag, out var value))
+                using (att.ForWrite())
                 {
                     att.TextString = value;
                     att.AdjustAlignment(blockReference.Database);
                 }
+                if (--num == 0)
+                    break;
             }
         }
     }
-- 
Gitee